Best CSLB C alternatives: apps like CSLB C-39 Roofing Exam Prep

Learn PHP: Code & Run

Web, MySQL & Backend

Free

Master PHP with AI-powered lessons, a built-in IDE for coding on the go, and instant code correction. Generate code examples, run your scripts, and take notes to track your learning progress. Offers a complete curriculum and online coding challenges.

General Contractor Exam 2026

CSLB Building & Law Prep Test

Free

Prepare for your General Contractor certification exams with a comprehensive study tool. It offers practice questions, realistic simulations, detailed explanations, and personalized study plans to help you master the material and track your progress effectively.

Contractors License Exam Prep

by Contractors Intelligence School, Inc.

Free

Prepare for your California contractors license exam with practice tests, instructional videos, and an application review system. Upload your completed application for expert feedback and corrections.

GTO Shark Holdem Poker Trainer

Preflop Charts·Ranges·Solver

Free

Master advanced poker strategy with over 1,350 preflop charts covering all positions, actions, and stack sizes. Features an interactive training mode with AI scoring and powerful tools like an EV calculator and tournament timer. Study anywhere with offline access.

MBLEX EXAM PREP | 2026

Massage Therapy Test Practice

Free

Prepare for your Massage & Bodywork Licensing Examination with a comprehensive study tool. Access over 1,200 practice questions, a realistic exam simulator, and detailed explanations to master all content areas. Track your progress and gain confidence for your licensing test.

Psychology: Theories & Quiz

Theory, Quiz, Maps, Flashcards

Free

This educational app offers in-depth explanations of psychological theories, authors, and concepts. It includes quizzes, mind maps, and flashcards to aid revision, along with an AI scanner to convert notes into study materials. Ideal for high school and university students.